Are you facing unexpected shipping charges? Understanding dimensional weight can help you optimize your shipping rates effectively. Here’s a step-by-step guide to calculate dimensional weight and ensure cost-efficient parcel delivery:
1. Determine the Actual Weight
Start by weighing your package accurately using a scale. Round up any fraction to the next whole pound or kilogram for precise measurements.
2. Calculate Dimensional Weight
Measure the package dimensions in inches or centimeters, rounding each measurement to the nearest whole number. Include any bulges or irregular shapes in your measurements. Multiply the length, width, and height to find the cubic size in inches or centimeters.
3. Dimensional Weight Calculation
- For Domestic and Export Shipments: Divide the cubic size by 139 (in inches) or 5,000 (in centimeters). Round up any fraction to the next whole number.
- For UPS Standard Shipments: Divide the cubic size by 166 (in inches) or 6,000 (in centimeters). Round up any fraction to the next whole number.
- For Import Shipments: Use the same calculation as for domestic and export shipments.
4. Determine the Billable Weight
Compare the package’s actual weight with its dimensional weight. The greater of the two is the billable weight used to calculate the shipping rate.
5. Multiple Package Shipments
For shipments measured in pounds, sum up the billable weight of all packages. For kilograms, round up the fractional actual weight and dimensional weight of each package to the next half kilogram. Add the greater of the two to determine the total billable weight. Round up to the next whole kilogram if the total ends in a half kilogram.
6. Large Package Considerations
- A Large Package Surcharge may apply to domestic and international shipments when the length plus girth exceeds 130 inches / 330 centimeters.
- Large Packages are subject to a minimum billable weight of 90 pounds / 41 kilograms.
- No Additional Handling charge is assessed when a Large Package Surcharge is applied.
Additional Tips:
- Box manufacturer size limits may not reflect the actual dimensions of a package. Measure accurately to avoid discrepancies.
- Improper packaging can alter a package’s dimensions during transit, affecting dimensional weight and resulting in shipping charge corrections.
Understanding dimensional weight is crucial for optimizing shipping rates and avoiding unexpected charges. Follow these guidelines to ensure cost-efficient parcel delivery for your shipments.
Frequently asked questions
What is billable weight?
Billable weight is the greater of a package's actual weight and its dimensional weight. It is the weight used to calculate the shipping rate.
How do I calculate dimensional weight?
Measure the length, width and height, rounding each to the nearest whole inch or centimetre and including any bulges, then multiply them to get the cubic size. For domestic and export shipments, divide by 139 (inches) or 5,000 (centimetres). For UPS Standard shipments, divide by 166 (inches) or 6,000 (centimetres). Round any fraction up to the next whole number. Import shipments use the same calculation as domestic and export.
When does the Large Package Surcharge apply?
It may apply to domestic and international shipments when length plus girth exceeds 130 inches (330 cm). Large Packages have a minimum billable weight of 90 pounds (41 kilograms), and no Additional Handling charge is assessed when a Large Package Surcharge is applied.
Why was my shipping charge corrected after pickup?
Improper packaging can change a package's dimensions in transit, which affects dimensional weight and can result in shipping charge corrections. Measure accurately, because box manufacturer size limits may not reflect a package's actual dimensions.